HAO YU Precision Machinery Industry Co., Ltd. is a speciality manufacturer of PP and PE woven bag machinery and whole-plant equipment. Since its establishment 1980, HAO YU has been dedicated to the research and development of high performance machinery. Our dedication to continuous research and development is the reason for the excellence of HAO YU machines. Our objective is to enhance our present machinery and develop new models that improve the efficiency, product quality and profitability for our customers.